/* CornwallSEO. Built from the CornwallSEO-Landing designs.
   Change the colours here and the whole site follows. */
:root {
  --navy: #071A2E;
  --ocean: #0D4FA8;
  --blue: #1E7BD7;
  --sea: #5DAEEB;
  --sky: #5F8FB8;
  --sand: #F3E8D0;
  --muted: #3a4a5c;
  --display: Anton, Impact, "Arial Narrow Bold", sans-serif;
  --serif: Merriweather, Georgia, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--sand); color: var(--navy); font-family: var(--serif); }
img, svg { max-width: 100%; height: auto; }
a { color: var(--navy); }
a:hover { color: var(--ocean); }
:focus-visible { outline: 3px solid var(--sea); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--sand); padding: 8px 16px; z-index: 10; }
section[id] { scroll-margin-top: 16px; }

/* type helpers */
.display { margin: 0; font-family: var(--display); font-weight: 400; line-height: 1; letter-spacing: 0.5px; }
.h-xl { font-size: clamp(56px, 9vw, 120px); line-height: 0.95; }
.h-lg { font-size: clamp(40px, 6vw, 72px); }
.eyebrow { margin: 0; font-family: var(--sans); font-size: 14px; letter-spacing: 4px; text-transform: uppercase; font-weight: 700; }
.lede { margin: 0; font-size: 18px; line-height: 1.7; }

/* buttons */
.btn { display: inline-flex; align-items: center; min-height: 44px; padding: 16px 28px; border-radius: 4px;
  font-family: var(--sans); font-weight: 700; font-size: 16px; text-decoration: none; border: 2px solid transparent; }
.btn-sand { background: var(--sand); color: var(--navy); }
.btn-sand:hover { background: #fff; color: var(--navy); }
.btn-navy { background: var(--navy); color: var(--sand); }
.btn-navy:hover { background: var(--ocean); color: var(--sand); }
.btn-sea { background: var(--sea); color: var(--navy); padding: 12px 20px; }
.btn-sea:hover { background: var(--sand); color: var(--navy); }
.btn-outline-light { color: var(--sand); border-color: var(--sky); }
.btn-outline-light:hover { color: var(--navy); background: var(--sand); }
.btn-outline-dark { color: var(--navy); border-color: var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: var(--sand); }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; }

/* header */
.site-header { background: var(--navy); }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.logo { font-family: var(--display); font-size: 30px; letter-spacing: 0.5px; text-decoration: none; color: var(--sand); line-height: 1; }
.logo span { color: var(--sea); }
.logo:hover { color: var(--sand); }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 24px; font-family: var(--sans); font-size: 15px; }
.site-nav a { color: var(--sand); text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.site-nav a:hover { color: var(--sea); }
.site-nav a[aria-current] { box-shadow: inset 0 -2px var(--sea); }
.site-nav .btn-sea { color: var(--navy); }
.site-nav .btn-sea:hover { color: var(--navy); }

/* home: hero */
.hero { background: var(--navy); color: var(--sand); padding: 72px 0 96px; overflow: hidden; }
.hero .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; }
.hero-copy { flex: 999 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.hero-copy .eyebrow { color: var(--sea); font-weight: 400; }
.hero-copy .accent { color: var(--sea); }
.hero-copy .lede { font-size: 19px; max-width: 560px; }
.hero-art { flex: 1 1 340px; min-width: 0; display: flex; justify-content: center; }
.hero-art img { width: 100%; max-width: 440px; }

.strip { padding: 28px 0; border-bottom: 2px solid var(--navy); }
.strip p { margin: 0; text-align: center; font-family: var(--sans); font-size: clamp(14px, 2vw, 20px); letter-spacing: 6px; text-transform: uppercase; }

.band { padding: 96px 0; }
.band .wrap { display: flex; flex-direction: column; gap: 48px; }
.band-sky { background: var(--sky); }
.band-navy { background: var(--navy); color: var(--sand); }
.band-sand { background: var(--sand); }
.band-head { display: flex; flex-direction: column; gap: 16px; }
.band-head .lede { max-width: 720px; }
.band-navy .eyebrow { color: var(--sea); }

/* services */
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 500px), 1fr)); gap: 24px; }
.service { background: var(--sand); border-radius: 6px; padding: 40px; display: flex; flex-direction: column; gap: 20px; }
.service .num { margin: 0; font-family: var(--display); font-size: 40px; line-height: 1; color: var(--ocean); }
.service p { margin: 0; font-size: 16px; line-height: 1.6; }
.service-items { display: flex; flex-direction: column; gap: 14px; border-top: 2px solid var(--navy); padding-top: 20px; }
.service-items h3 { margin: 0 0 4px; font-family: var(--sans); font-size: 18px; }
.service-items p { font-size: 15px; }
.service.dark { background: var(--navy); color: var(--sand); }
.service.dark .num { color: var(--sea); }
.service.dark .service-items { border-top-color: var(--sea); }

/* who */
.who-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 48px; }
.who-grid > div { display: flex; flex-direction: column; gap: 16px; border-top: 6px solid var(--ocean); padding-top: 24px; }
.who-grid > div:nth-child(even) { border-top-color: var(--blue); }
.who-grid h3 { margin: 0; font-family: var(--sans); font-size: 26px; }
.who-grid p { margin: 0; font-size: 17px; line-height: 1.7; }

/* how */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.step { border: 2px solid var(--sky); border-radius: 6px; padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.step .num { margin: 0; font-family: var(--display); font-size: 56px; line-height: 1; color: var(--sea); }
.step h3 { margin: 0; font-family: var(--sans); font-size: 24px; }
.step p { margin: 0; font-size: 16px; line-height: 1.7; }

/* why */
.why .wrap { flex-direction: row; flex-wrap: wrap; align-items: flex-start; }
.why h2 { flex: 1 1 360px; }
.why ul { margin: 0; padding: 0; list-style: none; flex: 2 1 480px; display: flex; flex-direction: column; gap: 24px; font-size: 17px; line-height: 1.7; }
.why li { border-bottom: 1px solid var(--sky); padding-bottom: 20px; }
.why li:last-child { border-bottom: 0; padding-bottom: 0; }

/* latest posts on home */
.latest .grid { padding-bottom: 0; }

/* call to action */
.cta .wrap { max-width: 900px; align-items: center; text-align: center; gap: 28px; }
.cta h2 { font-size: clamp(44px, 7vw, 88px); }
.cta .lede { max-width: 640px; }
.cta .btn-row { justify-content: center; }

/* footer */
.site-footer { background: var(--navy); color: var(--sand); padding: 48px 0 32px; font-family: var(--sans); font-size: 14px; }
.footer-main { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.footer-main p { margin: 0; }
.footer-main .logo { font-size: 26px; }
.footer-line { letter-spacing: 3px; text-transform: uppercase; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(243, 232, 208, 0.2); }
.site-footer a { color: var(--sea); }
.site-footer a:hover { color: var(--sand); }

/* blog hero, also used for pages and posts */
.page-hero { background: var(--sky); padding: 56px 0 48px; }
.page-hero h1 { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(52px, 8vw, 104px); line-height: 0.95; }
.page-hero h1 span { color: var(--sand); }
.page-hero .tag { margin: 16px 0 0; font-family: var(--sans); letter-spacing: 0.28em; text-transform: uppercase; font-size: 14px; }
.page-hero.post h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.05; max-width: 20ch; }
.page-hero .meta { color: var(--navy); margin-bottom: 16px; }
.page-hero .meta a { color: var(--navy); }

/* blog list */
.thumb { display: block; width: 100%; height: auto; aspect-ratio: 5 / 3; border-radius: 6px; }
.meta { margin: 0; font-family: var(--sans); font-size: 13px; letter-spacing: 0.06em; color: var(--muted); }
.cat { font-weight: 700; color: var(--ocean); text-transform: uppercase; text-decoration: none; }
.feat { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 40px; align-items: center; padding: 56px 0; border-bottom: 2px solid var(--navy); }
.ftext { display: flex; flex-direction: column; gap: 18px; }
.feat h2 { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(36px, 5vw, 60px); line-height: 1.05; }
.feat h2 a { text-decoration: none; }
.ex { margin: 0; font-size: 18px; line-height: 1.7; }
.feat .btn { align-self: flex-start; padding: 14px 24px; }
.section-label { margin: 48px 0 24px; font-family: var(--sans); font-size: 14px; letter-spacing: 0.28em; text-transform: uppercase; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 40px 32px; padding-bottom: 72px; }
.card { display: flex; flex-direction: column; gap: 12px; }
.card h3 { margin: 0; font-family: var(--sans); font-size: 21px; line-height: 1.3; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { text-decoration: underline; }
.card .ex { font-size: 15px; line-height: 1.6; }
.imgl { display: block; }
.imgl:hover .thumb { opacity: 0.9; }
.pager { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding: 24px 0 72px; border-top: 2px solid var(--navy); font-family: var(--sans); }
.pager a { font-weight: 700; }

/* article and page body */
.article { max-width: 720px; margin: 0 auto; padding: 56px 24px 72px; font-size: 18px; line-height: 1.8; }
.article > :first-child { margin-top: 0; }
.article h2, .article h3 { font-family: var(--sans); line-height: 1.25; margin: 2em 0 0.6em; }
.article h2 { font-size: 28px; }
.article h3 { font-size: 22px; }
.article p, .article ul, .article ol { margin: 0 0 1.2em; }
.article li { margin-bottom: 0.4em; }
.article img { border-radius: 6px; display: block; margin: 1.5em auto; }
.article blockquote { margin: 1.5em 0; padding: 4px 0 4px 24px; border-left: 6px solid var(--ocean); font-style: italic; }
.article code { font-size: 0.88em; background: rgba(7, 26, 46, 0.07); padding: 0.1em 0.35em; border-radius: 3px; }
.article pre { background: var(--navy); color: var(--sand); padding: 16px; border-radius: 6px; overflow-x: auto; font-size: 14px; }
.article pre code { background: none; padding: 0; }
.article table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; font-size: 16px; }
.article th, .article td { border-bottom: 1px solid var(--sky); padding: 8px; text-align: left; }
.article hr { border: 0; border-top: 2px solid var(--navy); margin: 2.5em 0; }
.article figure { margin: 1.5em 0; }
.article figure img { margin: 0 auto; }
.article figcaption { font-family: var(--sans); font-size: 14px; color: var(--muted); text-align: center; margin-top: 8px; }
.article .video { position: relative; aspect-ratio: 16 / 9; margin: 1.5em 0; }
.article .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: 6px; }
.article iframe { max-width: 100%; }
.article .alignleft { float: left; margin: 0.3em 1.5em 1em 0; }
.article .alignright { float: right; margin: 0.3em 0 1em 1.5em; }
.article .aligncenter { display: block; margin-left: auto; margin-right: auto; }
.article::after { content: ""; display: table; clear: both; }
@media (max-width: 640px) { .article .alignleft, .article .alignright { float: none; margin: 1em auto; } }

.post-foot { max-width: 720px; margin: 0 auto; padding: 0 24px 72px; display: flex; flex-direction: column; gap: 32px; }
.author-box { border-top: 2px solid var(--navy); padding-top: 24px; font-size: 16px; line-height: 1.7; }
.author-box p { margin: 0; }
.post-nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 16px; font-family: var(--sans); }
.post-nav a { display: block; text-decoration: none; padding: 16px; border: 2px solid var(--navy); border-radius: 6px; }
.post-nav a:hover { background: var(--navy); color: var(--sand); }
.post-nav small { display: block; text-transform: uppercase; letter-spacing: 0.15em; font-size: 12px; margin-bottom: 4px; }
.post-nav .next { text-align: right; }

@media (max-width: 640px) {
  .hero { padding: 48px 0 64px; }
  .band { padding: 64px 0; }
  .service { padding: 28px; }
  .site-nav { gap: 0 18px; }
  .strip p { letter-spacing: 3px; }
}